mirror of
https://github.com/renovatebot/renovate.git
synced 2026-11-06 04:11:28 +00:00
Jamie Tanna
b5cd0317cf
Now we have instrumented our Git operations with tracing, we can make sure that users who are not using OpenTelemetry still get insights into their Git operation usage using a debug log output. Following how other insights are produced, we can introduce a new type in `lib/util/stats` for `GitOperationStats`, which will track the overall execution for each operation type, and output them in the same style as we use for other timing reports. At the end of a Renovate run, we'll then make sure that this is logged into a debug log for further investigation. To create the report, we can make sure that we introduce a new OpenTelemetry `SpanProcessor`, which will run when we end our Run, and store any Git operations in `GitOperationStats`. This adapts code from GPT-4.1 and code from [0]. Co-authored-by: gpt-4.1 <jamie.tanna+github-copilot@mend.io> [0]: https://github.com/yurisouza/monitoria-sdk/blob/ca9d751fa7c3a785a04f87b8966bb782b4617021/src/adapters/nestjs/span-duration-tracker.ts#L18-L27
42 lines
1.1 KiB
TypeScript
42 lines
1.1 KiB
TypeScript
import type { Context } from '@opentelemetry/api';
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import type {
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ReadableSpan,
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Span,
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SpanProcessor,
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} from '@opentelemetry/sdk-trace-base';
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import { ATTR_VCS_GIT_OPERATION_TYPE } from '../../instrumentation/types';
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import { GitOperationStats } from '../stats';
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import type { GitOperationType } from './types';
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export class GitOperationSpanProcessor implements SpanProcessor {
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async forceFlush(): Promise<void> {
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// no implementation
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}
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onStart(span: Span, parentContext: Context): void {
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// no implementation
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}
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onEnd(span: ReadableSpan): void {
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if (!span.ended) {
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return;
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}
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if (!span.attributes[ATTR_VCS_GIT_OPERATION_TYPE]) {
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return;
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}
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const start = span.startTime; // [seconds, nanos]
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const end = span.endTime; // [seconds, nanos]
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const startNs = start[0] * 1e9 + start[1];
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const endNs = end[0] * 1e9 + end[1];
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const ns = endNs - startNs;
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GitOperationStats.write(
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span.attributes[ATTR_VCS_GIT_OPERATION_TYPE] as GitOperationType,
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ns / 1_000_000,
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);
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}
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async shutdown(): Promise<void> {
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// no implementation
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}
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}
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